Philip I, Count of Boulogne
| Philip I | |
|---|---|
| jure uxoris Count of Boulogne Count of Clermont-en-Beauvaisis | |
| Born | Philippe Hurepel September 1200 |
| Died | 1235 (aged 34–35) |
| Spouse | Matilda II, Countess of Boulogne |
| Issue | Joan, Countess of Nevers, Lady de Châtillon-Montjay Alberic, Count of Clermont |
| House | Capet |
| Father | Philip II of France |
| Mother | Agnes of Merania |
Philip I of Boulogne (Philip Hurepel) (1200–1235) was a French prince, Count of Clermont-en-Beauvaisis in his own right, and Count of Boulogne, Mortain, Aumale, and Dammartin-en-Goële jure uxoris.
Philip was born in September 1200, the son of Philip II of France and his controversial third wife Agnes of Merania. Illegitimacy shadowed his birth and career, but he was legitimated by Pope Innocent III. He was associated with founding the Tour du Guet in Calais. He is the first recorded person to bear a differenced version of the arms of France.